Platform of a sprinkler base



FIG. 1 is a perspective view of a platform of a sprinkler base;

FIG. 2 is a front view of the platform of the sprinkler base of FIG. 1;

FIG. 3 is a right side view of the platform of the sprinkler base of FIG. 1;

FIG. 4 is a top view of the platform of the sprinkler base of FIG. 1; and,

FIG. 5 is a bottom view of the platform of the sprinkler base of FIG. 1.

The left side view of the platform of a sprinkler base is the same as the right side view and the rear view of the platform of the sprinkler base is the same as the front view. 

CLAIM The ornamental design for a platform of a sprinkler base, as shown and described. 